GB/T 3682.2-2018 Active National standards

GB/T 3682.2-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 2:Method for materials sensitive to time-temperature history and/or moisture

GB/T 3682.2-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 2:Method for materials sensitive to time-temperature history and/or moisture

Publish Date: 2018-03-15 Implement Date: 2018-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3682.2-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2018-03-15

Implement Date: 2018-10-01

Pages: 16 pages

Scope

This part of GB/T 3682 specifies a method for testing the melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastic materials that are highly sensitive to the time-temperature history and/or humidity in their rheological properties.

Development Information

Word Count: 30 Thousand words Pages: 16 pages

Same series standard

GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method

Referenced Standards

GB/T 1632.1-2008 Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 1:General principles GB/T 2035-2008 Terms and definitions for plastics GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method GB/T 12006.1-2009 Plastics—Polyamides—Part 1:Determination of viscosity number GB/T 12006.2-2009 Plastics—Polyamides—Part 2:Determination of water content

Adopt standards

ISO 1133-2:2011

Related Standards

GB/T 6595-1986 Replaced

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Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

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Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

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Publish Date: 1987-12-01